Voltage optimiser reduces hotel electricity use by over 20%

Electricity savings of 21.4%, representing nearly £10 000 a year, are being achieved by the Powerstar voltage-optimisation system in a 4-star boutique hotel in London. The Ten Manchester Street Hotel is part of the City & Country Hotel Group and is housed in a distinctive Edwardian building in Marylebone.

CO2 emissions are being reduced by 44.9 t a year, the equivalent of 85 449 kWh.

The design of the Powerstar system means that regardless of the type of load connected, savings are achieved through the negative power created, as it returns excess voltage in terms of real negative power that is deducted from the grid input power.

For more information on this story, click here: March 2015, 129
Related links:
Related articles:



modbs tv logo

WIN a Bang & Olufsen speaker system – in the MBS subscriber prize draw 2024

Subscribe, or renew your free subscription, to MBS between 1st June and September 30 2024 and you could win a great prize.

Going Underground

ABM has announced a significant contract win with Transport for London (TfL) to provide mechanical and electrical (M&E) services across the London Underground network.